In an oscilloscope, the ____ increase(s) the amplitude of the input voltage to the proper level for deflection of the electron beam in the cathode-ray tube.
A. sweep generator
B. horizontal and vertical deflection amplifiers
C. power supplies
D. synchronizing circuits
Answer: B
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A) short day B) long day C) indifferent D) different
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A) Distributor B) High pressure common rail C) Rotary D) Inline
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